Remove flag com.android.launcher3.enable_expressive_folder_expansion from trunk_staging. This change was automatically created by rolling back a Gantry workflow. Bug: 348708061 Flag: com.android.launcher3.enable_expressive_folder_expansion Ignore-AOSP-First: AConfig change for future AOSP release Change-Id: I349f1d021a35f1a0989a4b4c2ead9fd0cc281605